.content {
    width: 100%;
    height: calc(100vh - 15rem);
    text-align: center;
    position: relative;
    overflow-y: scroll;
}

.bgImg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(5rem);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.main {
    width: 108rem;
    height: calc(100vh - 15rem);
    overflow-y: scroll;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.main::-webkit-scrollbar {
    display: none;
}

.main p {
    font-size: 2.5rem;
    margin: 1rem;
}

.backBtn {
    position: absolute;
    left: 2rem;
    top: 2rem;
    z-index: 10;
    transform: scale(2);
}

.active {
    color: #fff;
    font-size: 4rem;
    mix-blend-mode: difference;
}
